Published April 1, 2011 | Version v1
Journal article Metadata-only

Bounding the Anomalous HZγ Coupling via the Process e+e- → τ+τ-γ

Creators

  • 1. Facultad de Fisica, Universidad Autonoma de Zacatecas. Apartado Postal C-580, 98060, Zacatecas (Mexico)
  • 2. Departamento de Fisica, CINVESTAV. Apartado Postal 14-740, 07000, Mexico D.F (Mexico)

Description

We obtain bounds on the anomalous coupling HZγ through data published by the L3 Collaboration on the process e+e- → τ+τ-γ. Our analysis leads to bounds on this coupling of order 10-2, for an intermediate mass Higgs boson 115 < MH < 145 GeV, two orders of magnitude above the Standard Model prediction.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/287/1/012036

Additional details

Identifiers

DOI
10.1088/1742-6596/287/1/012036;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
287
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
14. Mexican school on particles and fields
Dates
4-12 Nov 2010
Place
Morelia, Michoacan (Mexico)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
43042683
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COUPLING; ELECTRONS; GAMMA RADIATION; GEV RANGE 100-1000; HIGGS BOSONS; MASS; POSITRONS; STANDARD MODEL; TAU PARTICLES
Descriptors DEC
ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BOSONS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FIELD THEORIES; GEV RANGE; GRAND UNIFIED THEORY; HEAVY LEPTONS; IONIZING RADIATIONS; LEPTONS; MATHEMATICAL MODELS; MATTER; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; RADIATIONS; UNIFIED GAUGE MODELS